en Copyright 2015 Java http://172.16.0.5:8080/history/freebsd-14.2/usr.bin/touch/Makefile#ae2888dd touch: Allow setting the timestamp to -1.Note that VFS internally interprets a timestamp of -1 as “do not set”,so this has no effect, but at least touch won't incorrectly reject thegiven date / time (1969-12-31 23:59:59 UTC) as invalid.While here, fix some style issues.MFC after: 1 weekReviewed by: allanjudeDifferential Revision: https://reviews.freebsd.org/D44504(cherry picked from commit aa69e0f212630bd6d4ec1c3c54e117be16653e8a)touch: Add unit tests.MFC after: 1 weekReviewed by: baptDifferential Revision: https://reviews.freebsd.org/D44505(cherry picked from commit 74a4aa9b1517d92bfa85b0b1cd7d4c1262bb1ef9) List of files: /freebsd-14.2/usr.bin/touch/Makefile Wed, 27 Mar 2024 10:03:40 +0000 Dag-Erling Smørgrav <des@FreeBSD.org> http://172.16.0.5:8080/history/freebsd-14.2/usr.bin/touch/Makefile#d0b2dbfa Remove $FreeBSD$: one-line sh patternRemove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ List of files: /freebsd-14.2/usr.bin/touch/Makefile Wed, 16 Aug 2023 17:55:03 +0000 Warner Losh <imp@FreeBSD.org> http://172.16.0.5:8080/history/freebsd-14.2/usr.bin/touch/Makefile#1a9e1c9d WARNS=2 is going to be the default, so don't specify it. Use __FBSDID(). List of files: /freebsd-14.2/usr.bin/touch/Makefile Tue, 11 Dec 2001 23:38:24 +0000 Mark Murray <markm@FreeBSD.org> http://172.16.0.5:8080/history/freebsd-14.2/usr.bin/touch/Makefile#16dd925f Fix some trivial warnings and clamp down with WARNS=2MFC after: 1 week List of files: /freebsd-14.2/usr.bin/touch/Makefile Sat, 26 May 2001 22:39:33 +0000 Kris Kennaway <kris@FreeBSD.org> http://172.16.0.5:8080/history/freebsd-14.2/usr.bin/touch/Makefile#9b50d902 BSD 4.4 Lite Usr.bin Sources List of files: /freebsd-14.2/usr.bin/touch/Makefile Fri, 27 May 1994 12:33:43 +0000 Rodney W. Grimes <rgrimes@FreeBSD.org>